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debugger: allow printing registers using logging breakpoint placeholders (#1510)

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This allows a savy user, developer or modder to change the comment field of a logging breakpoint to include placeholders such as {r3} or {f3} to log the register values whenever that code is hit.
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Crementif 2025-03-07 23:40:17 +01:00 • committed by GitHub
parent 31d2db6f78
commit 186e92221a
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GPG key ID: B5690EEEBB952194
5 changed files with 78 additions and 17 deletions
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12
src/gui/debugger/BreakpointWindow.cpp
View file

@ -202,14 +202,14 @@ void BreakpointWindow::OnLeftDClick(wxMouseEvent& event)
auto it = debuggerState.breakpoints.begin();
std::advance(it, index);
wxTextEntryDialog set_value_dialog(this, _("Enter a new comment."), wxString::Format(_("Set comment for breakpoint at address %08x"), address), (*it)->comment);
if (set_value_dialog.ShowModal() == wxID_OK)
const wxString dialogTitle = (*it)->bpType == DEBUGGER_BP_T_LOGGING ? _("Enter a new logging message") : _("Enter a new comment");
const wxString dialogMessage = (*it)->bpType == DEBUGGER_BP_T_LOGGING ? _("Set logging message when code at address %08x is ran.\nUse placeholders like {r3} or {f3} to log register values") : _("Set comment for breakpoint at address %08x");
wxTextEntryDialog set_comment_dialog(this, dialogMessage, dialogTitle, (*it)->comment);
if (set_comment_dialog.ShowModal() == wxID_OK)
{
(*it)->comment = set_value_dialog.GetValue().ToStdWstring();
m_breakpoints->SetItem(index, ColumnComment, set_value_dialog.GetValue());
(*it)->comment = set_comment_dialog.GetValue().ToStdWstring();
m_breakpoints->SetItem(index, ColumnComment, set_comment_dialog.GetValue());
}
return;
}
}

12
src/gui/debugger/DisasmCtrl.cpp
View file

@ -538,7 +538,7 @@ void DisasmCtrl::OnKeyPressed(sint32 key_code, const wxPoint& position)
auto optVirtualAddress = LinePixelPosToAddress(position.y);
switch (key_code)
{
case WXK_F9:
case WXK_F9:
{
if (optVirtualAddress)
{
@ -549,7 +549,7 @@ void DisasmCtrl::OnKeyPressed(sint32 key_code, const wxPoint& position)
}
return;
}
case 'G':
case 'G':
{
if(IsKeyDown(WXK_CONTROL))
{
@ -686,6 +686,7 @@ void DisasmCtrl::OnContextMenu(const wxPoint& position, uint32 line)
// show dialog
wxMenu menu;
menu.Append(IDContextMenu_ToggleBreakpoint, _("Toggle breakpoint"));
menu.Append(IDContextMenu_ToggleLoggingBreakpoint, _("Toggle logging point"));
if(debugger_hasPatch(virtualAddress))
menu.Append(IDContextMenu_RestoreOriginalInstructions, _("Restore original instructions"));
menu.AppendSeparator();
@ -707,6 +708,13 @@ void DisasmCtrl::OnContextMenuEntryClicked(wxCommandEvent& event)
wxPostEvent(this->m_parent, evt);
break;
}
case IDContextMenu_ToggleLoggingBreakpoint:
{
debugger_toggleLoggingBreakpoint(m_contextMenuAddress);
wxCommandEvent evt(wxEVT_BREAKPOINT_CHANGE);
wxPostEvent(this->m_parent, evt);
break;
}
case IDContextMenu_RestoreOriginalInstructions:
{
debugger_removePatch(m_contextMenuAddress);

1
src/gui/debugger/DisasmCtrl.h
View file

@ -8,6 +8,7 @@ class DisasmCtrl : public TextList
enum
{
IDContextMenu_ToggleBreakpoint = wxID_HIGHEST + 1,
IDContextMenu_ToggleLoggingBreakpoint,
IDContextMenu_RestoreOriginalInstructions,
IDContextMenu_CopyAddress,
IDContextMenu_CopyUnrelocatedAddress,